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12-18-2010, 04:01 PM | #1 |
Registered User
Join Date: Jan 2009
Location: highspire,pa
Posts: 423
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rpm drops or truck stumbles
It just seems that the rpm drops or sumbles when i shift into 4th gear takes awhile to get were it needs to be.What could it be?I just rebuilt the carb.The stock carb. A rochester (7042208) check the dwell and timing all good.Actually the points cap rotor,plugs,plug wires have about 1500-2000 miles on them.I am i over looking somthing?It all started when i got bad gas thats when i clean the carb and rebuilt it.And the truck hasn't been the same sence then.
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'72 chevy k20 '06 H-D Springer softail http://www.bluemooncruisers.com/ http://www.enginecycle.com/ ~Eric |
12-18-2010, 05:51 PM | #2 |
Registered User
Join Date: Nov 2002
Location: Mt. Vernon, WA..
Posts: 2,325
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Re: rpm drops or truck stumbles
fuel filter? maybe at a higher rpm there's enough of a blockage to lessen the flow...
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